2024-05-23_07eafec0e09da40a2662786b178e487b_snatch

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General

Target

2024-05-23_07eafec0e09da40a2662786b178e487b_snatch
Size

7.9MB
MD5

07eafec0e09da40a2662786b178e487b
SHA1

5b00c357a6ecb36da38c315e9e045cd8f8a3be54
SHA256

5cdafa4e9b6a85f1b82438d9ddd51c29ceb00f77a10d45ae8b74adc44388a18e
SHA512

ab78f30369d8085a28fc64a0f31bd55c4ec76cb654de636f0b8e23e78be6b15f8cc39660a3dccc4eacbd60d845f9229c32a22ba3189e19feb248303c9b19b197
SSDEEP

98304:EC3UUvRNSrbIa0CYbu6JmM1SWMApOG7ZE78k:EytTwstzOG7ZE78k

Score

10^/10

Malware Config

Signatures

Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM

Files

2024-05-23_07eafec0e09da40a2662786b178e487b_snatch
.exe windows:6 windows x64 arch:x64

9cbefe68f395e67356e2a5d8d1b285c0

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:ce:e0:90:61:87:b1:95:f2:ea:d9:55:67:0f:99:de
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

19/07/2023, 00:00

Not After

19/07/2024, 23:59

Subject

SERIALNUMBER=91110107351285263D,CN=北京芯盾时代科技有限公司,O=北京芯盾时代科技有限公司,ST=北京市,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#0c0ce997a8e5a4b4e6b29fe58cba,1.3.6.1.4.1.311.60.2.1.2=#0c09e58c97e4baace5b882,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:8b:4f:17:88:a6:65:48:90:f0:b3:04:2e:1e:b1:af:1d:43:24:83:7b:f3:cf:2f:3e:ee:1b:a2:86:df:08:1d
Signer

Actual PE Digest

61:8b:4f:17:88:a6:65:48:90:f0:b3:04:2e:1e:b1:af:1d:43:24:83:7b:f3:cf:2f:3e:ee:1b:a2:86:df:08:1d

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 236KB - Virtual size: 623KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9cbefe68f395e67356e2a5d8d1b285c0

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0d:ce:e0:90:61:87:b1:95:f2:ea:d9:55:67:0f:99:deCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

61:8b:4f:17:88:a6:65:48:90:f0:b3:04:2e:1e:b1:af:1d:43:24:83:7b:f3:cf:2f:3e:ee:1b:a2:86:df:08:1dSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 3.1MB - Virtual size: 3.1MB

.data Size: 236KB - Virtual size: 623KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 56KB - Virtual size: 56KB

.symtab Size: 512B - Virtual size: 4B

.rsrc Size: 1.9MB - Virtual size: 1.9MB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0d:ce:e0:90:61:87:b1:95:f2:ea:d9:55:67:0f:99:de
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

61:8b:4f:17:88:a6:65:48:90:f0:b3:04:2e:1e:b1:af:1d:43:24:83:7b:f3:cf:2f:3e:ee:1b:a2:86:df:08:1d
Signer

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 3.1MB - Virtual size: 3.1MB

.data
Size: 236KB - Virtual size: 623KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 56KB - Virtual size: 56KB

.symtab
Size: 512B - Virtual size: 4B

.rsrc
Size: 1.9MB - Virtual size: 1.9MB